Hello All, Looking for an answer to this problem. I did a flight from London EGLL to Frankfurt EDDF using Navigraph AIRAC 1803 plus Charts. which list RW ILSor Loc as 110.55 - 07C, however during the flight I opened the INIT. and the runway Data therein was 111.55 which I accepted but the approach into land I aborted due to ILS not being valid. Has someone got an answer please for future reference. Richard Welsh